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Datadog's $65M/year customer mystery solved 10 by thunderbong | 0 comments on Hacker News.

Proton joins suit against Apple for predatory practices 50 by moose44 | 9 comments on Hacker News.

Show HN: Sharpe Ratio Calculation Tool 3 by navquant | 0 comments I built a simple but effective Sharpe Ratio calculator that gives the full historical variation of it. Should I add other rations like Calmar and Sortino? on Hacker News. I built a simple but effective Sharpe Ratio calculator that gives the full historical variation of it. Should I add other rations like Calmar and Sortino?

BYU study: Why some people choose not to use artificial intelligence 19 by computator | 20 comments on Hacker News.

US Supreme Court limits federal judges' power to block Trump orders 104 by leotravis10 | 87 comments on Hacker News.

Slightly better named character reference tokenization than Chrome, Safari, FF 5 by todsacerdoti | 0 comments on Hacker News.

Show HN: Magnitude – open-source AI browser automation framework 13 by anerli | 6 comments Hey HN, Anders and Tom here. We had a post about our AI test automation framework 2 months ago that got a decent amount of traction ( https://news.ycombinator.com/item?id=43796003 ). We got some great feedback from the community, with the most positive response being about our vision-first approach used in our browser agent. However, many wanted to use the underlying agent outside the testing domain. So today, we're releasing our fully featured AI browser automation framework. You can use it to automate tasks on the web, integrate between apps without APIs, extract data, test your web apps, or as a building block for your own browser agents. Traditionally, browser automation could only be done via the DOM, even though that’s not how humans use browsers. Most browser agents are still stuck in this paradigm. With a vision-first approach, we avoid relying on flaky DOM navigation and perform bet...

Shifts in diatom and dinoflagellate biomass in the North Atlantic over 6 decades 5 by PaulHoule | 0 comments on Hacker News.

Coccinelle for Rust Progress Report 5 by mfilion | 0 comments on Hacker News.

California's Corporate Cover-Up Act Is a Privacy Nightmare 8 by hn_acker | 0 comments on Hacker News.

ChatGPT's enterprise success against Copilot fuels OpenAI/Microsoft rivalry 22 by mastermaq | 10 comments on Hacker News.

Fun with uv and PEP 723 47 by deepakjois | 5 comments on Hacker News.

"The Last of Us Part II" Seattle Locations Tour 9 by lenocinor | 1 comments on Hacker News.

Show HN: Turn a paper's DOI into its full reference list (BibTeX/RIS, etc.) 3 by mireklzicar | 1 comments on Hacker News.

Let's Talk About Writing in Tech 10 by gmoniava | 1 comments on Hacker News.

Show HN: OSAI-Browser – A P2P Browser for Web3 and HTML Games 5 by EvoSync | 2 comments https://evosync.itch.io/osai OSAI Browser is an peer-to-peer (P2P) browser currently in active development. My goal is to redefine how we interact with the web, focusing on decentralization and cutting-edge capabilities for web content. As a core future functionality, I envision distributed computing for high-quality web games and IoT applications, leveraging the P2P architecture to achieve impressive image fidelity and performance. Imagine games that harness the collective power of connected users, or IoT devices seamlessly interacting through a decentralized browser! Currently, the browser successfully allows users to drag-and-drop ZIP files directly to install and run web games. This demonstrates the practical application of its unique P2P distribution model. Crucially, both the server and client functionalities are already up and running, providing a robust foundation for the P2P network. We al...

Dancing Naked on the Head of a Pin: The Early History of Microphotography 8 by crescit_eundo | 0 comments on Hacker News.

Show HN: Tiny Hoare logic verifier using SMT 7 by namin | 1 comments on Hacker News.

Literate programming tool for any language 14 by LorenDB | 3 comments on Hacker News.

Compiling LLMs into a MegaKernel: A Path to Low-Latency Inference 25 by matt_d | 4 comments on Hacker News.

Bento: A Steam Deck in a Keyboard 12 by MichaelThatsIt | 3 comments on Hacker News.

Websites Are Tracking You via Browser Fingerprinting 3 by gnabgib | 1 comments on Hacker News.

Pwm flicker: Invisible light that's harming our health 36 by SLHamlet | 42 comments on Hacker News.

OpenAI weighs "nuclear option" of antitrust complaint against Microsoft 21 by amendegree | 2 comments on Hacker News.

Astronomers Just Solved the Mystery of the Universe's Missing Matter 10 by guerrilla | 3 comments on Hacker News.

Open-Source RISC-V: Energy Efficiency of Superscalar, Out-of-Order Execution 10 by PaulHoule | 0 comments on Hacker News.

Cure Dolly's Japanese Grammar Lessons 8 by agnishom | 0 comments on Hacker News.

Why SSL was renamed to TLS in late 90s (2014) 21 by Bogdanp | 1 comments on Hacker News.

What is systems programming, really? (2018) 3 by fanf2 | 0 comments on Hacker News.

Seven replies to the viral Apple reasoning paper – and why they fall short 12 by spwestwood | 0 comments on Hacker News.

Strace Tips for Better Debugging 23 by signa11 | 0 comments on Hacker News.

The Claude Bliss Attractor 27 by Michelangelo11 | 1 comments on Hacker News.

Simulink (Matlab) Copilot 7 by kaamuli | 1 comments on Hacker News.

Radio pulses detected coming from ice in Antarctica 7 by geox | 0 comments on Hacker News.

Show HN: Tritium – The Legal IDE in Rust 21 by piker | 6 comments $1,500 an hour and still using the software my grandma used to make bingo fliers!? Hi HN! I'd like to submit for your consideration Tritium ( https://tritium.legal ). Tritium aims to bring the power of the integrated development environment (IDE) to corporate lawyers. My name is Drew Miller, and I'm lawyer admitted to the New York bar. I have spent the last 13 years in and out of corporate transactional practice, while building side projects in various languages using vanilla Vim. One day at work, I was asked to implement a legal technology product at my firm. Of course the only product available for editing and running programs in a locked-down environment was VS Code and its friends like Puppeteer from Microsoft. I was really blown away at all of the capabilities of go-to definition and out-of-the box syntax highlighting as well as the debugger integration. I made the switch to a full IDE for my side projects ...

Frequent reauth doesn't make you more secure 22 by ingve | 0 comments on Hacker News.

Research suggests Big Bang may have taken place inside a black hole 66 by zaik | 60 comments on Hacker News.

Darwin Godel Machine: Open-Ended Evolution of Self-Improving Agents 9 by tzury | 0 comments on Hacker News.

Xeneva Operating System 10 by psnehanshu | 0 comments on Hacker News.

Show HN: MidWord – A Word-Guessing Game 6 by minaguib | 2 comments on Hacker News.

Android 16 Is Here 46 by nsriv | 22 comments on Hacker News.

Domains I Love 11 by ahmedfromtunis | 4 comments on Hacker News.

The Child-Like Role of Dogs in Western Societies 43 by IndrekR | 115 comments on Hacker News.

A bit more on Twitter/X's new encrypted messaging 42 by vishnuharidas | 17 comments on Hacker News.

Futa – A functionally useless AI terminal assistant 7 by nail_ | 1 comments on Hacker News.

Launching the BeOS on Hitachi Flora Prius Systems (1999) 8 by doener | 1 comments on Hacker News.

Log-Linear Attention 5 by sva_ | 0 comments on Hacker News.

Show HN: AI game animation sprite generator 7 by lyogavin | 2 comments I tried to build AI game animation generator last year ( https://news.ycombinator.com/item?id=40395221 ), a lot of people were interested, but it failed, mainly because the technology was not good enough. 1 year passed, there were a lot of developments in video/image generation. I tried it again, I think it works super well now. Actually beyond my expectation. You can generate all kinds of game character animation sprites with only 1 image. 1, upload your image of your character 2, choose the action you want 3, generate! Support basic actions like Run, Jump, Punch and complicated ones like: Shoryuken, Spinning kick, etc. High quality sprite sheet will be directly generated to use in Unity and any game engine. If you are an indie game developer, you don't need to high an artist or animator to develop you game. For studios, it's 10x cost saving and 10x efficiency as no more creating animations for 100 NPCs 10...

Show HN: ClickStack – Open-source Datadog alternative by ClickHouse and HyperDX 39 by mikeshi42 | 6 comments Hey HN! Mike & Warren here from HyperDX (now part of ClickHouse)! We’ve been building ClickStack, an open source observability stack that helps you collect, centralize, search/viz/alert on your telemetry (logs, metrics, traces) in just a few minutes - all powered by ClickHouse (Apache2) for storage, HyperDX (MIT) for visualization and OpenTelemetry (Apache2) for ingestion. You can check out the quick start for spinning things up in the repo here: https://github.com/hyperdxio/hyperdx ClickStack makes it really easy to instrument your application so you can go from bug reports of “my checkout didn’t go through” to a session replay of the user, backend API calls, to DB queries and infrastructure metrics related to that specific request in a single view. For those that might be migrating from Very Expensive Observability Vendor (TM) to something open source, more performant, an...

The History of R2E and the Micral - The second personal computer 3 by rbanffy | 0 comments on Hacker News.

Builder.ai Collapses: $1.5B 'AI' Startup Exposed as 'Indians' 92 by healsdata | 39 comments on Hacker News.

Typing 118 WPM Broke My Brain in the Right Ways 16 by b0a04gl | 7 comments on Hacker News.

CVE 2025 31200 33 by todsacerdoti | 4 comments on Hacker News.

Decorative Text Within HTML 7 by tobr | 0 comments on Hacker News.

Canonicals Interview Process 85 by dijit | 27 comments on Hacker News.

JFK files expose family secrets: Their relatives were CIA assets 21 by nabla9 | 6 comments on Hacker News.